Mineralogy Database
Search |
About the mineralogy database |
Contact
Sample n° 4795
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
MICROCLINE | K(AlSi3O8) | tektosilicates | feldspar | major |
Description
Description:
pink blocks (15 cm)
Origin
- Country: Rwanda
- Region: Gisenyi
- Locality: Gatumba
Specification
-
Donors: Thoreau (UCL)Donation year:
-
Sampling year:Registration date:
-
Quantity: 3Size: 2
-
Dimension code 1>2>3: 2Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no